Surveillance camera



FIG. 1 is a top, front perspective view of a surveillance camera showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a top plan view thereof.

The camera cord is shown fragmentarily for ease of illustration. 

The ornamental design for a surveillance camera, as shown and described. 